• Geert Uytterhoeven's avatar
    usb: gadget: udc: USB_SNP_CORE should depend on HAS_DMA · a9ef5c47
    Geert Uytterhoeven authored
    If NO_DMA=y:
    
        ERROR: "usb_gadget_map_request" [drivers/usb/gadget/udc/snps_udc_core.ko] undefined!
        ERROR: "dma_pool_destroy" [drivers/usb/gadget/udc/snps_udc_core.ko] undefined!
        ERROR: "usb_gadget_unmap_request" [drivers/usb/gadget/udc/snps_udc_core.ko] undefined!
        ERROR: "dma_pool_free" [drivers/usb/gadget/udc/snps_udc_core.ko] undefined!
        ERROR: "dma_pool_alloc" [drivers/usb/gadget/udc/snps_udc_core.ko] undefined!
        ERROR: "dma_pool_create" [drivers/usb/gadget/udc/snps_udc_core.ko] undefined!
    
    As USB_SNP_CORE is selected by USB_SNP_UDC_PLAT and USB_AMD5536UDC,
    these should depend on HAS_DMA, too.  For USB_AMD5536UDC, this is
    already fulfilled through the dependency on USB_PCI (PCI implies
    HAS_DMA).
    
    Add dependencies on HAS_DMA to fix this.
    Signed-off-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
    a9ef5c47
Kconfig 16.3 KB